Ostanek estimated the temperature inside the building was between 1,500 and 1,800 degrees Fahrenheit. Fire crews were initially told to evacuate the building, and take a defensive approach.

"Once the combustibles inside, the furniture, the carpeting, that burns very hot and there was nowhere for the heat to go, so it became an inferno inside the building," Ostanek said.

Neighboring businesses were also evacuated.

According to the Ellis family, the main building of the furniture store, located near the Metro Center, will open Thursday and continue operating as normal during regular business hours. Customers who have any questions should call the office.

Ostanek said there was no concern the building would collapse. However, he said it may have to come down due to significant damage. City engineers will need to make a full analysis of the building before a decision is made.

The cause of the fire is not known at this time. Investigators said there was no foul play suspected.